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add ip_device reader
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common/include/villas/kernel/devices/ip_device_reader.hpp
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40
common/include/villas/kernel/devices/ip_device_reader.hpp
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/* Device Tree Reader for IpDevices
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*
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* Author: Pascal Bauer <pascal.bauer@rwth-aachen.de>
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*
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* SPDX-FileCopyrightText: 2023-2024 Pascal Bauer <pascal.bauer@rwth-aachen.de>
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <dirent.h>
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#include <stdexcept>
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#include <sys/types.h>
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#include <vector>
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#include <filesystem>
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#include <villas/kernel/devices/ip_device.hpp>
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#include <villas/kernel/devices/utils.hpp>
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class IpDeviceReader {
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public:
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const std::vector<std::string> devicetree_names;
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std::vector<villas::kernel::devices::IpDevice> devices;
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IpDeviceReader(std::filesystem::path devices_directory)
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: devicetree_names(
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villas::kernel::devices::utils::read_names_in_directory(
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devices_directory)) {
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for (auto devicetree_name : this->devicetree_names) {
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auto path_to_device =
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devices_directory / std::filesystem::path(devicetree_name);
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try {
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auto device = villas::kernel::devices::IpDevice::from(path_to_device);
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this->devices.push_back(device);
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} catch (std::runtime_error &e) {
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}
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}
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}
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};
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